RAC18-IP
Room and zone management via IP network
The RAC18-IP controller is a multifunctional device that ensures the appropriate comfort in a single room or zone of the building. With the built-in 18 outputs and inputs, the Ethernet and serial ports and the use of additional expansion cards, the controller can be used versatilely in terms of lighting and shutter control, integration and monitoring.
At the cutting edge of technology
High-performance, IoT-enabled nano Edge Engine-based devices provide unprecedented new opportunities. Save valuable time with automatic BACnet data point export, real-time programming and take advantage of cloud connectivity.
Openness and reliability
Take advantage of IP connectivity with open protocols such as MQTT, BACnet, Modbus and ensure the highest building energy efficiency with any monitoring system. The controllers are equipped with a unique "fail-safe" solution on each Ethernet port for maximum reliability.
Seamless programming and maintenance
You can maintain and program your device from anywhere, in real time, with a free tool developed for this purpose. Thanks to the replaceable SD card, system and user data can be moved easily.
Main features:
Room and zone management
nano EDGE ENGINE
Cycle-controlled, multi-threaded applications
150 data points
18 inputs/outputs
24 V AC/DC power supply
Modbus RTU/ BACnet MSTP / IP protocol
RAC18-IP
Inputs
4 universal inputs - voltage, resistance, voltage-free contact
4 digital inputs - voltage-free contact
Outputs
5 digital outputs 3 A; At 230 V AC or 3 A at 30 V DC
2 Triacs 0.5 A @230V or 0.5 A/0.3A* @24VAC (heating or cooling valve actuators)
3 analog outputs 0-10 V DC (heating or cooling valve actuators or fan speed)
Platform
nano EDGE ENGINE
Supply voltage
24 V AC/DC ± 20%
Imax=0.3A=I TO1 +I TO2 +I 24V out
Communication
RS485 interface half duplex
Up to 128 devices on the bus
Protocols: Modbus RTU or BACnet MSTP or IP
Baud rate: from 2400 to 115200 bps
Appliance house
Dimensions (WxDxD) 123.3 x 136.6 x 54.5 mm
Material plastic, self-extinguishing (PC/ABS)
Can be mounted on a DIN rail (according to the DIN EN 50022 standard)
Cooling: internal air circulation
Environmental parameters
Operating temperature: 0°C - 50°C
Storage temperature: -40°C - 85°C
Relative humidity: from 5% to 95%, non-condensing
IP protection: IP40 - for indoor use